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802.11 Wireless Networks - A Peek Ahead At 802.11n: MIMO OFDM
White Papers 802.11 Task Group N (TGn) has an interesting goal. Most IEEE task groups focus on increasing the peak throughput, making data fly as fast as possible during the time it is being transmitted. TGn's goal is to achieve 100 Mbps net throughput, after...
[October 10, 2007, 0:00]
Then You Think Wrong!
Talkback 802.11n is an extenstion to 802.11 that adds MIMO techniques, thus the cores had pre-standard 802.11n embedded, just not activated. MIMO) is what gives you the data rate increases. Search for "802.11n" and "MIMO", there are plenty of references, or...
[January 22, 2007, 13:35]
Qualcomm Buys Into MIMO Wireless Technology
News Qualcomm has acquired a key player in the next era of wireless connectivity, MIMO pioneer Airgo. MIMO — multiple input / multiple output — is central to upcoming technologies such as mobile WiMax and the 802.11n Wi-Fi standard, as well as the long...
[December 4, 2006, 16:36]
400Mbps Wi-Fi Standard Back On Track
News It will use a technology called MIMO, which allows the chips to use multiple antennas that can each handle more than one data signal at a time. This touched off a heated rebuke from Airgo Networks, which already makes chips that use the MIMO...
[January 20, 2006, 9:10]
Users Warned Against New Wi-Fi Gear
News The new 802.11n standard, which is expected to be finalised later this year, will allow notebook users to connect to wireless access points at much faster speeds than currently available with 802.11g technology.n will use a technology called MIMO...
[April 25, 2006, 12:45]
Linksys Soups-up Wi-Fi Offering
News The MIMO products are compatible with the 802.11g and 802.11b standards. MIMO has been identified as the technology on which 802.11n, expected to be completed in two to three years, will be based. Airgo is one of the lead developers of MIMO...
[January 5, 2005, 8:55]
Intel Calls The Shots For Next-gen Wi-Fi
News The 802.11n working group was formed within the IEEE about a year ago to establish a standard for a new Wi-Fi technology called MIMO (multiple input/multiple output) that will quadruple data rates of wireless LANs.
[October 13, 2005, 16:55]
Next-gen Wi-Fi Close To Standardisation
News The 802.11n working group was formed within the IEEE more than a year ago to establish a standard for the next generation of Wi-Fi technology called MIMO, which will quadruple data rates of wireless LANs.
[January 12, 2006, 9:15]
Start-up's Tech Offers Home Networking Boost
News Chipmaker Airgo has designed new silicon that uses MIMO -- multiple-in, multiple-out -- technology, which also improves reliability and promises to increase performance. Belkin, which also makes Wi-Fi gear, announced in August that it would use the...
[January 6, 2005, 8:35]
Faster Wi-Fi Spec Suggested
News WWiSE companies will use MIMO-OFDM (multiple input, multiple output-orthogonal frequency division multiplexing) technology to achieve high-speed data throughput. Airgo Networks has been developing and shipping chips based on MIMO technology and...
[August 13, 2004, 10:40]
Belkin Does Deal With Airgo For Wi-Fi Speed
News Belkin is quickly jumping on Airgo's technology, based on MIMO (short for multiple input, multiple output), to set itself apart from its competitors and target the audience most likely to buy the latest gear, consumers, according to Vance.
[August 9, 2004, 9:05]
Optimal Peak-to-Average Power Ratio Reduction In MIMO-OFDM Systems
White Papers This paper extends the PAR optimization technique to Multiple-Input Multiple-Output (MIMO) OFDM systems with channel precoding. In MIMO systems with a large OFDM symbol size, it is infeasible to solve the optimization problem by direct methods such...
[August 7, 2007, 0:00]
Using MIMO-OFDM Technology To Boost Wireless LAN Performance Today
White Papers This White Paper describes how MIMO-OFDM (Multiple Input Multiple Output-Orthogonal Frequency Division Multiplexing) technology delivers significant performance improvements for wireless LANs, enabling them to serve existing applications more cost...
[July 21, 2005, 0:00]
ASIC Implementation Of A MIMO-OFDM Transceiver For 192 Mbps WLANs
White Papers This paper presents, to the best of the authors' knowledge, the first 4 × 4 MIMO-OFDM WLAN physical layer ASIC based on the OFDM specifications of the IEEE 802.11a standard. Next generation Wireless Local Area Networks (WLANs) such as the IEEE...
[February 16, 2006, 23:00]
The Long And Winding Road To Wi-Fi 2.0
News The issues facing MIMO are very similar to the situation with the 802.11g standard in the last few months before the standard was finalised, with vendors shipping gear promised to be compatible with approved kit.
[October 17, 2005, 15:30]
Rupert Goodwins' Diary
Blog MIMO is creeping out of the lab and onto the shelves. Like its rival Belkin, it uses an Airgo MIMO-enabled chipset: it has three long blank antennas that look, frankly, like a hatstand. MIMO works. The official next-generation MIMO-using Wi-Fi...
[February 4, 2005, 16:35]
Next-generation Wi-Fi Tech To Deliver IPTV
News Airgo has already been supplying wireless routing companies such as Linksys with high-performing Wi-Fi chips using a technology called MIMO or multiple input, multiple output, which improves Wi-Fi's range and throughput.
[May 31, 2006, 13:05]
Photos: Intel's March Of The Nanobots
News MIMO cuts aerial costs The experimental aerial shown above left costs a few pence to make, but performs as well as a $40 specialist patch antenna when configured in a MIMO (Multiple In, Multiple Out) system as used in 802.11n.
[September 26, 2006, 18:20]
Samsung To Embed Faster Wi-Fi Tech
News Samsung is embedding chips from start-up Airgo Networks that use a technology called multiple-input multiple-output (MIMO) to increase bandwidth, speed and distance range of wireless networks. Linksys and Belkin are already selling wireless routers...
[June 1, 2005, 9:15]
Mobile WiMax To Hit UK Mid-2007
News According to Stephane LeDreau, Nortel's wireless business leader for Europe, the Middle East and Africa, the telecommunications equipment manufacturer has an agreement with an unnamed UK provider to use its new MIMO-powered mobile WiMax — also...
[October 12, 2006, 13:05]
